With one billion people starving every day, what is the solution to rising food prices? Could heavier regulation of financial markets be a step forward? Or is it all about subsidies and tariff policies? How much are biofuels menacing food security? And how many more food riots will we see before we find a solution?
RT's Cross Talk engages Timothy Wise, Research Director at the Global Development and Environment Network, David Moberg, Senior Editor at In These Times and Ronald Bailey from Science Magazine to find answers to these pressing questions.
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